avformat/mov: Do not zero memory that is written too or unused
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 21 Mar 2021 17:08:43 +0000 (18:08 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 31 Mar 2021 21:09:35 +0000 (23:09 +0200)
commitc1fe1114bc4c2f6da764f0eca792cf03c82c3422
tree28edd4c978b949288a891855e9b260c60149920d
parent87d87e6587deec1fa8ed5f5c6901535becdb0358
avformat/mov: Do not zero memory that is written too or unused

Fixes: OOM
Fixes: 31220/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6033383962574848

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/mov.c